How much does Mastery Charter High School give?

Mastery Charter High School reported 15 grants totaling $1,107,547 in its FY2025 IRS filing. It funded between 10 and 15 organizations a year over FY2018 to FY2024.

What does Mastery Charter High School fund?

By grant dollars over FY2017 to FY2025, its largest causes are Education (100%).

Who are Mastery Charter High School's largest grantees?

By total granted over FY2017 to FY2025: Mastery Prep Elementary Charter School ($2.0M), Mastery Charter School - Gratz Campus ($1.2M), Mastery Charter School John Wister Campus ($845k).

Does Mastery Charter High School fund new organizations?

In FY2024, 0% of the organizations it funded were first-time grantees.

Which funders back the same organizations as Mastery Charter High School?

Its strongest co-funders, measured against what their size predicts, include Mastery Charter Schools Foundation, Maurice Romy Fdn Dima-Br Wdp.

Where is Mastery Charter High School based?

Mastery Charter High School is based in PA.

Foundation Dossiers Mostly funded, not a grantmaker: see who funds it →

Pennsylvania · Public charity

Mastery Charter High School

All students learn the academic and personal skills they need to be truly prepared for postsecondary success and able to pursue their dreams.

$1.1M
Granted FY2025(still arriving): 15
Grants FY2025: 10
Organizations funded FY2024: 0%
First-time grantees FY2024

Read the full brief

Median grant, FY2025: $53,610
Largest grant, FY2025: $224,638
Organizations funded a year: 10 to 15; FY2018 to FY2024
States reached, FY2025: 1
Total assets, FY2025: $47M

How open it is to new grantees

In FY2024, 0% of the organizations Mastery Charter High School funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

RenewedFirst-time

How this is measured

First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.

The numbers by year

Fiscal year	Organizations funded	To those organizations	First-time grantees
FY2025still arriving	15	$1.1M	0%
FY2024	10	$426k	0%
FY2023	10	$474k	0%
FY2022	14	$856k	0%
FY2021	14	$1.4M	0%
FY2020	15	$1.4M	0%
FY2019	15	$1.5M	20%
FY2018	11	$873k	18%

100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Education$8.7M

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Grantee	Total granted	Years	Share of their budget
Mastery Prep Elementary Charter School	$1,993,423	7	14%
Mastery Charter School - Gratz Campus	$1,202,920	9	1%
Mastery Charter School John Wister Campus	$845,352	7	5%
Frederick Douglass Mastery Charter School	$684,336	9	2%
Mastery Charter School - Thomas Campus	$586,816	9	1%
Hardy Williams Academy Charter School	$576,895	8	1%
Mastery Schools of Camden Inc	$574,118	7	0%
Mastery Charter School - Pickett Campus	$572,484	9	1%
Mastery Charter School Pastorius - Richardson Elementary	$417,796	8	1%
Mastery Charter School-Shoemaker Campus	$366,196	9	1%

Show all 15 grantees

All grantees of Mastery Charter High School by total granted
Grantee	Total granted	Years	Share of their budget
Mastery Prep Elementary Charter School	$1,993,423	7	14%
Mastery Charter School - Gratz Campus	$1,202,920	9	1%
Mastery Charter School John Wister Campus	$845,352	7	5%
Frederick Douglass Mastery Charter School	$684,336	9	2%
Mastery Charter School - Thomas Campus	$586,816	9	1%
Hardy Williams Academy Charter School	$576,895	8	1%
Mastery Schools of Camden Inc	$574,118	7	0%
Mastery Charter School - Pickett Campus	$572,484	9	1%
Mastery Charter School Pastorius - Richardson Elementary	$417,796	8	1%
Mastery Charter School-Shoemaker Campus	$366,196	9	1%
Mastery Charter School - Harrity Elementary	$268,001	8	0%
Mastery Charter School - Smedley Elementary	$218,918	7	1%
Grover Cleveland-Mastery Charter School Elementary	$194,928	5	1%
Mastery Charter School - Mann Elementary	$139,987	8	1%
Mastery Charter School - Clymer Elementary	$99,415	4	1%

Each grantee by its size and the share of its budget Mastery Charter High School supplied at peak.

Tap a dot to name the grantee.

How this is measured

Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 15.

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Mastery Charter Schools FoundationPA36.8× affinity15 shared granteesties to 1 of 1Hover any node to trace its alignments.Compare side by side →

Open a dossier: Mastery Charter Schools Foundation · Maurice Romy Fdn Dima-Br Wdp

How this is measured

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Mastery Charter High School with peer funders

About Mastery Charter High School

How much does Mastery Charter High School give?: Mastery Charter High School reported 15 grants totaling $1,107,547 in its FY2025 IRS filing. It funded between 10 and 15 organizations a year over FY2018 to FY2024.
What does Mastery Charter High School fund?: By grant dollars over FY2017 to FY2025, its largest causes are Education (100%).
Who are Mastery Charter High School's largest grantees?: By total granted over FY2017 to FY2025: Mastery Prep Elementary Charter School ($2.0M), Mastery Charter School - Gratz Campus ($1.2M), Mastery Charter School John Wister Campus ($845k).
Does Mastery Charter High School fund new organizations?: In FY2024, 0% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Mastery Charter High School?: Its strongest co-funders, measured against what their size predicts, include Mastery Charter Schools Foundation, Maurice Romy Fdn Dima-Br Wdp.
Where is Mastery Charter High School based?: Mastery Charter High School is based in PA.